Mangalyaan: Indian Mission to Mars

This essay was written in November 2013 and published ( along with some supplementary eye-catching material) in  Power Politics , December 2013 issue: http://www.powerpolitics.in/Issues/December2013/page31.php     Rajesh Kochhar   On 5…

The Rigveda: Chronology and geography

Slides of a colloquium give at Variable Energy Cyclotron Centre, Bidhan Nagar, Kolkata, 28-Aug-2014 When and where was Rigveda composed? How is it related to thee vast Harappan archaeological tradition.…

M. K. V. Bappu: A biographical essay

Rajesh Kochhar Manali Kallat Vainu Bappu ( 19 Aug. 1927-10 Aug. 1982) can truly be called the modernizer of optical astronomy in India. He came of age at a time…